112104328 has 64 divisors (see below), whose sum is σ = 247743360. Its totient is φ = 46565376.

The previous prime is 112104271. The next prime is 112104329. The reversal of 112104328 is 823401211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112104299 and 112104308.

It is not an unprimeable number, because it can be changed into a prime (112104329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317400 + ... + 317752.

It is an arithmetic number, because the mean of its divisors is an integer number (3870990).

Almost surely, 2^112104328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112104328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123871680).

112104328 is an abundant number, since it is smaller than the sum of its proper divisors (135639032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112104328 is a wasteful number, since it uses less digits than its factorization.

112104328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 522 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 112104328 is about 10587.9331316362. The cubic root of 112104328 is about 482.1780762212.

Adding to 112104328 its reverse (823401211), we get a palindrome (935505539).

The spelling of 112104328 in words is "one hundred twelve million, one hundred four thousand, three hundred twenty-eight".